From f9a2293e611930bab7a799efe2569313a4414348 Mon Sep 17 00:00:00 2001
From: Olaf Leidinger <oleid@mescharet.de>
Date: Sat, 14 Nov 2015 16:46:28 +0100
Subject: compile fix for upower 0.99 series

upower 0.99 has lost support for hibernate and suspend. This leads to undefined
references to up_client_get_can_suspend  and up_client_get_can_hibernate on my
system. This patch removes any call to those functions for upower >= 0.99.
---
 configure.ac                     |  7 ++++++-
 mate-session/gsm-logout-dialog.c |  8 ++++----
 mate-session/gsm-manager.c       | 12 ++++++------
 3 files changed, 16 insertions(+), 11 deletions(-)

diff --git a/configure.ac b/configure.ac
index 74d86ac..9fe1f29 100644
--- a/configure.ac
+++ b/configure.ac
@@ -146,13 +146,18 @@ AC_ARG_ENABLE(upower,
               enable_upower=$enableval,
               enable_upower=no)
 if test "x$enable_upower" = "xyes"; then
-    PKG_CHECK_MODULES(UPOWER, upower-glib >= $UPOWER_REQUIRED, has_upower=yes, has_upower=no)
+    PKG_CHECK_MODULES([UPOWER], [upower-glib >= $UPOWER_REQUIRED], has_upower=yes, has_upower=no)
 
     if test "x$has_upower" = "xyes"; then
         AC_DEFINE(HAVE_UPOWER, 1, [upower support])
         AC_SUBST(UPOWER_CFLAGS)
         AC_SUBST(UPOWER_LIBS)
     fi
+    PKG_CHECK_MODULES([UPOWER_HIBERNATE], [upower-glib < 0.99], has_upower_hibernate_suspend=yes, has_upower_hibernate_suspend=no)
+    if test "x$has_upower_hibernate_suspend" = "xyes"; then
+        AC_DEFINE(HAVE_UPOWER_HIBERNATE_SUSPEND, 1, [upower based support for hibernate and suspend (<0.99) ])
+    fi
+
 fi
 AM_CONDITIONAL(HAVE_UPOWER, test "x$has_upower" = "xyes")
 AC_SUBST(HAVE_UPOWER)
diff --git a/mate-session/gsm-logout-dialog.c b/mate-session/gsm-logout-dialog.c
index 464101b..f53c197 100644
--- a/mate-session/gsm-logout-dialog.c
+++ b/mate-session/gsm-logout-dialog.c
@@ -215,10 +215,10 @@ gsm_logout_supports_system_suspend (GsmLogoutDialog *logout_dialog)
         if (LOGIND_RUNNING())
             ret = gsm_systemd_can_suspend (logout_dialog->priv->systemd);
 #endif
-#if defined(HAVE_SYSTEMD) && defined(HAVE_UPOWER)
+#if defined(HAVE_SYSTEMD) && defined(HAVE_UPOWER_HIBERNATE_SUSPEND)
         else
 #endif
-#ifdef HAVE_UPOWER
+#ifdef HAVE_UPOWER_HIBERNATE_SUSPEND
         ret = up_client_get_can_suspend (logout_dialog->priv->up_client);
 #endif
         return ret;
@@ -233,10 +233,10 @@ gsm_logout_supports_system_hibernate (GsmLogoutDialog *logout_dialog)
         if (LOGIND_RUNNING())
             ret = gsm_systemd_can_hibernate (logout_dialog->priv->systemd);
 #endif
-#if defined(HAVE_SYSTEMD) && defined(HAVE_UPOWER)
+#if defined(HAVE_SYSTEMD) && defined(HAVE_UPOWER_HIBERNATE_SUSPEND)
         else
 #endif
-#ifdef HAVE_UPOWER
+#ifdef HAVE_UPOWER_HIBERNATE_SUSPEND
         ret = up_client_get_can_hibernate (logout_dialog->priv->up_client);
 #endif
         return ret;
diff --git a/mate-session/gsm-manager.c b/mate-session/gsm-manager.c
index db392b8..7930993 100644
--- a/mate-session/gsm-manager.c
+++ b/mate-session/gsm-manager.c
@@ -1184,10 +1184,10 @@ manager_attempt_hibernate (GsmManager *manager)
                 gsm_systemd_attempt_hibernate (systemd);
         }
 #endif
-#if defined(HAVE_SYSTEMD) && defined(HAVE_UPOWER)
+#if defined(HAVE_SYSTEMD) && defined(HAVE_UPOWER_HIBERNATE_SUSPEND)
         else {
 #endif
-#ifdef HAVE_UPOWER
+#ifdef HAVE_UPOWER_HIBERNATE_SUSPEND
         can_hibernate = up_client_get_can_hibernate (manager->priv->up_client);
         if (can_hibernate) {
 
@@ -1203,7 +1203,7 @@ manager_attempt_hibernate (GsmManager *manager)
                 }
         }
 #endif
-#if defined(HAVE_SYSTEMD) && defined(HAVE_UPOWER)
+#if defined(HAVE_SYSTEMD) && defined(HAVE_UPOWER_HIBERNATE_SUSPEND)
         }
 #endif
 }
@@ -1229,10 +1229,10 @@ manager_attempt_suspend (GsmManager *manager)
                 gsm_systemd_attempt_suspend (systemd);
         }
 #endif
-#if defined(HAVE_SYSTEMD) && defined(HAVE_UPOWER)
+#if defined(HAVE_SYSTEMD) && defined(HAVE_UPOWER_HIBERNATE_SUSPEND)
         else {
 #endif
-#ifdef HAVE_UPOWER
+#ifdef HAVE_UPOWER_HIBERNATE_SUSPEND
         can_suspend = up_client_get_can_suspend (manager->priv->up_client);
         if (can_suspend) {
 
@@ -1248,7 +1248,7 @@ manager_attempt_suspend (GsmManager *manager)
                 }
         }
 #endif
-#if defined(HAVE_SYSTEMD) && defined(HAVE_UPOWER)
+#if defined(HAVE_SYSTEMD) && defined(HAVE_UPOWER_HIBERNATE_SUSPEND)
         }
 #endif
 }
-- 
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